Symbols Description - PANCONTROL PAN LAN1 Manual

4. Symbols Description

Conforms to the relevant European Union directive (EN-61010)
Product is protected by double insulation
Risk of Danger. Important information See instruction manual
Attention! Hazardous voltage. Risk of electric shock.
This product should not be disposed along with normal domestic
waste at the end of its service life but should be handed over at a
collection point for recycling electrical and electronic devices.
CAT I
This device is designed for measurements on electric circuits, which
are not directly connected to the public power grid like
measurements in circuits that are not derived from the power grid
and specially protected circuits that are derived from the power
grid.
CAT II
The device is designed for making measurements in circuits that are
directly connected to the low voltage network electrically, for e.g.
measurements on household appliances, mobile tools and similar
devices.
CAT III
The device is designed for making measurements in building
installations. Examples are measurements on junction boards, circuit
breakers, wiring, switches, permanently installed sockets, devices
for industrial use as well as permanently installed motors.
CAT IV
The device is designed for making measurements at sources of low
voltage installations. Examples are meters and measurements on
primary overload protection devices and ripple control devices.
DC voltage / current
AC voltage / current
EN 5